Question
Download Solution PDFThe pie chart given below shows the number of car sold by 8 different companies. The total number of car sold by all these 8 companies are 5,000. Number of cars sold by a particular company is shown as a percent of total number of cars sold by all these 8 companies.
What is the ratio of total central angle formed by sector R and S to the total central angle formed by sector U and V?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCalculation:
According to the question:
⇒ 100% = 360°
⇒ 1 % = 3.6°
The central angle formed by sector R = 17% = 17 × 3.6 = 61.2°
The central angle formed by sector S = 13% = 13 × 3.6 = 46.8°
The central angle formed by sector U = 6% = 6 × 3.6 = 21.6°
The central angle formed by sector V = 9% = 9 × 3.6 = 32.4°
Total central angle formed by sector R and S : Total central angle formed by sector U and V
⇒ (R + S) : (U + V) = (61.2° + 46.8°) : (21.6° + 32.4°)
⇒ (R + S) : (U + V) = 108 : 54 = 2 : 1
∴ The correct answer is 2 : 1.
Last updated on Jul 15, 2025
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